Process of attainment of opthalmic lenses, opthalmic lenses produced by the referred to process and use of
NOVELTY – The ophthalmic lens manufacturing method involves adding monomers and oligomers with a photoinitiator system through free radical polymerization induced by ultraviolet rays. USE – Method for manufacturing ophthalmic lens for use in ophthalmic phototherapy (all claimed). ADVANTAGE – The ophthalmic lens manufacturing method provides ophthalmic lens that has good a high heat resistance, toughness and impact strength.
Main Application Field
A89 (Photographic, laboratory equipment, optical – including electrophotographic, thermographic uses.); A14 (Polymers of other substituted monoolefins; including PVC, PTFE.); A21 (Epoxides; aminoplasts; phenoplasts.); A25 (Polyurethanes; polyethers.); P81 (Optics (G02).)
INVENTORS:
BITTENCOURT EDISON
ZANGIACOMI MARCO HENRIQUE
AGUILA ZAIDA JOVA
450_LENTES OFTALMICAS
Patent number: BR201005116-A2
PATENT STATUS:
For information contact Inova Unicamp
FOR ADDITIONAL INFORMATION:
parcerias@inova.unicamp.br
+55 (19) 3521-5207 / 2607
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